摘要
中国海包括专属经济区和大陆架约为300万平方公里.海域是我国油气资源可持续发展战略中重要组成部分,而其中残留盆地则是“油气二次创业”的主战场.本文从三个角度分析了中国海域的勘探潜力:1)巨大的勘探空间;海域大,新生代盆地及其前新生代残留盆地勘探面积巨大;2)巨大的技术空间,勘探程度及勘探技术水平均明显低于陆上油气区勘探水平;3)巨大的资源空间,海域具有优越的石油地质条件,不但有新生代成油气体系而且有前新生代含油气系统.有21亿吨以上有待发现的资源量.这表明,中国海域具有资源上的巨大潜力有待发掘,勘探前景极为广阔.
The China sea area has millions square kilometers. It covers exclusive economic sone and continent self The oil and gas exploration in the China sea is very important for sustained coordinated development strategy. The petroleum exploration in residual basins is main battlefield in ＂the second round of oid and gas exploration＂. This paper analyzes explorating potential from three aspects： 1） Tremendous explorating space-carge sea area, large residual basins of cenozoic are pre-conogoic; 2） Tremendous technical space the technology for explorating old and Gas on the sea is obvionsly much lower than on the land. This can provide much faster prograss on sea explaration; 3） Marine area has superior geology conditions. The oil and gas formations can exist not only in Cenozoic but also in pre-Cenozoic. It is expected that there is 2.1 billions workable reserve of petroleum potential. The exploration prospect is cheerful.
出处
《地球物理学进展》
CSCD
北大核心
2005年第4期881-888,共8页
Progress in Geophysics
关键词
中国海
残留盆地
勘探空间
技术空间
资源空间
油气潜力
China sea, residual basin, exploration space, technical space, resources space, petroleum potential
